Medical giredhi PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima fekitori ine mhando yepamusoro
PLGA is random copolymerization, amorphous polymer, inoshandiswa zvakanyanya mukuvhiya sutures, anti-adhesion membrane, tissue engineering scaffolds.Kuenzaniswa nePLA, iyo polymer yekushatisa nguva inogona kudzorwa zvinoenderana neyakasiyana Ga yemukati, uye zvinhu zvacho zvakapfava uye elastic.Mhando dzakasiyana dzePLGA dzinogona kugadzirirwa neakasiyana monomer ratios.Semuenzaniso, PLGA 75:25 inoratidza kuti polima inoumbwa ne75% lactic acid uye 25% glycolic acid.Iyo degradation degree yePLGA yaive yakasiyana neyakasiyana monomer ratio, uye iyo yakakwira chikamu cheethyl lactide, zvaive nyore kudzikisira.
Medical giredhi PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima fekitori ine mhando yepamusoro
MF: (C6H8O4)n(C4H4O4)m
gadzira Crystalline Powder kana Granules
ruvara White kuti tani
Medical giredhi PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima fekitori ine mhando yepamusoro
Items | Tsanangudzo |
Chitarisiko | Kuchena-kuchena kusvika kuchiedza yero irregular granule |
MW(kd) | / |
Molar ratio(%) | DL-LA: 45~55 GA: 45~55 |
Huwandu hwezvasara monomer(%) | DL-LA≤1.5 GA≤0.5 |
Residual Solvent(%) | Dichloromethane ≤1.5 Ethyl Doro ≤0.5 |
Sn(ppm) | ≤150 |
Heavy metals(ppm) | ≤10 |
Mvura(%) | ≤1.0 |
Residue pamoto(%) | ≤0.2 |
Medical giredhi PLGA (Poly DL-lactide-co-glycolide)CAS26780-50-7 polima fekitori ine mhando yepamusoro
Poly(D,L-lactide-co-glycolide) ibiodegradable uye biocompatible polymer, iyo inoshandiswa pakuendesa zvinodhaka.Inoshandiswa kurapa rheumatoid arthritis, ulcerative colitis, chirwere cheCrohn, zvirwere zvemapapu zvinoputika uye zvirwere zvemaziso.
Poly (DL-lactide-co-glycolide) (PLGA) inonyatso yakasimbiswa biodegradable polymer inoshandiswa mumidziyo yekurapa uye kuendesa zvinodhaka.
Ndinofanira kutora sei PLGA (Poly DL-lactide-co-glycolide) CAS 26780-50-7?
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